Gretna, VA Weather & Growing Conditions
This Afternoon
81°F
Sunny
Sunny, with a high near 81. East wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Sunny | 7 mph E | 2% |
| Tonight | 66°F | Partly Cloudy | 7 mph E | 6% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph S | 19% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph SW | 36% |
| Monday | 84°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph NE | 53% |
| Monday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 8 to 12 mph NE | 75% |
| Tuesday | 74°F | Showers And Thunderstorms Likely | 9 to 13 mph NE | 68% |
| Tuesday Night | 59°F | Showers And Thunderstorms Likely | 13 to 16 mph NE | 68% |
| Wednesday | 65°F | Rain Showers Likely | 16 mph NE | 56% |
| Wednesday Night | 57°F | Chance Rain Showers | 16 mph NE | 52% |
| Thursday | 67°F | Chance Rain Showers | 13 to 16 mph NE | 52% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 9 to 13 mph N | 17% |
| Friday | 72°F | Slight Chance Rain Showers | 10 mph N | 16% |
| Friday Night | 53°F | Slight Chance Rain Showers then Partly Cloudy | 9 mph N | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gretna, VA
Last spring frost
Apr 22
First fall frost
Oct 23
Growing season
183 days
Hardiness zone
7b
Explore more for Gretna, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Chatham, Va (11.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.